TV Repair: Common Faults and Solutions.

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Repair Guide: Common Issues and Fixes

Brand	Model	Fault	Detailed Problem
SONY	CCDF30	Part number for flex connector fp-118	I need the part number for the flex connector markedfp118 that connects the capstan motor to the ss-86 board.
SONY	CDXA30	Unit will not play the disc	Will not play disc. found 1.0v dc on negative side of dd1(dc-dc converter). checked for short between outputs and grd all ok.installed new dd1 anyway and tested operation. unit played for 1-2 min.and then dd1 failed again. removed cnj2, cnj1, cnj4, a
SONY	GENERAL	Soldering in less time	Improvement in soldering technique.
SONY	KV8AD20	No audio (intermittent no audio)	The unit has no audio, picture is ok.
SONY	KV8AD10	No audio (intermittent no audio)	The unit has no audio, picture is ok.
SONY	CDX7580	Intermittent operation	The unit does not work when plugged in or intermittentlyshuts off. the metal used in the connector pins is too soft and does notretain its spring, compromising the connection. in addition, the rearpanel of the sleeve is only attached on the sides, not
SONY	TAE1000ESD	No p/n listed for the caps that cover the optical inputs	The small plastic covers that are inserted into the opticalinputs when they are not being used do not have a part number. they arenot shown on the exploded view, nor are they listed in the parts list.we have a customer that did not receive them with his
SONY	JIGS	Availability of extension cables for ld servo checker	Sscs are in need of replacement cables for the ld servochecker (j-6166-370-a) used to service mdp units. currently, we areunaware of any part numbers for these cables. please inform if thesecables have registered part numbers, or if you plan to registe
SONY	GEN-CAM	Lithium battery cr-2025	I need the part number of lithium battery cr-2025 without tab.gv-8 uses cr-2032 part number, 152-817-431. i tried on camera and itworks fine but hard to remove because cr-2032 is thicker thancr-2025. -hq comments: there is no part number registered for
SONY	TAE1000ESD	Remote compatibility problem with str-av560 remote	The customer has a tae-1000 and a str-av560. he uses thestr-av560 for a tuner and a rear channel amplifier. when he selects tunerpresets with the str-av560 remote, the surround mode on the tae-1000changes. similarly, when changing surround modes with
SONY	KV32HSR10	Unstable mts and mute, "x" boad ic-251 mts decode ic replace	Display functions on screen are ok. all customer adjustments,volume, color, mts and mute would not function until channel was changed.picture control operating normally.
SONY	KV20HFR	Displayed one channel only, replace ic-501	The unit displayed one channel only and when you changedchannels, you loose all channels.
SONY	SLHF860D	Unit would not turn on - or accept input commands	Unit would turn on, accept cassette, load and thread tape butwould not accept any further input commands (no play, eject etc.). itwould not even turn off. you would have to unthread manually pin 63,ic-501 had no dc voltage on it - it was already low.
SONY	SLHF860D	Unit will not record	Unit would not record - playback was ok. scope shot revealedsignal was present at pin-23 of ic-201 but nothing at the output pin 17.pin 17 also had 6-3vdc on it at all times.
SONY	KV27XBR60	Ic-101 substitution, see tvp service bulletin number 092	Some inquiries have been received regarding this ic. in somecases when the servicer orders the original ic (m37100m8-717sp), adifferent ic is sent (m37100m8-711sp). the -711 ic is not a substitutionfor the -717 ic. please check when ordering this item
SONY	KV32XBR70	Ic-101 substitution	Some inquiries have been received regarding this ic. in somecases when the servicer orders the original ic (m37100m8-717sp), adifferent ic is sent (m37100m8-711sp). the -711 ic is not a substitutionfor the -717 ic. please check when ordering this item
SONY	KV32HSR10	Ic-101 substitution, no sub exist	Some inquiries have been received regarding this ic. in somecases when the servicer orders the original ic (m37100m8-717sp), adifferent ic is sent (m37100m8-711sp). the -711 ic is not a substitutionfor the -717 ic. please check when ordering this item
SONY	KV27XBR10	Ic-1o1 substitution, see tvp flash 037, and sb # 92
SONY	CCDF70	Dark streaks running through camera picture	Picture from camera had intermittent dark streaks. picturewas also darker than normal.
SONY	WMAF54	Wrong part number for chassis	The part number for the chassis in the service manual is forthe wmbf58. the number for the wmaf54 is 3-345-603-01. -hq comments: thanks for the info. a service bulletin will be issued.this applies to the wmaf58 as well.